Sunrise Communications AG, together with its subsidiaries, provides telecommunications services in Switzerland. It operates in three segments: Residential Customers; Business Customers and Wholesale; and Infrastructure and Support Functions. The company offers mobile services comprising prepaid and postpaid voice, SMS and data, and international calling and roaming services; broadband, TV, and fixed-line telephony services; and device-as-a-service, as well as sells third-party mobile phones, tablets, and other hardware and accessories. It also operates the MySports, which broadcasts Swiss National League ice-hockey games and North American National Hockey League games; and The Sunrise TV Shop, which consolidates streaming subscriptions. In addition, the company offers Sunrise Pay, a payment method involving paying through the phone bill or deducting payment from the prepaid balance; Sunrise Protect, a comprehensive security solution; Identity Protect, which safeguards personal and sensitive information; Device Protect, which combines antivirus protection and parental controls to a secure environment for browsing, banking, and online shopping; Sunrise Moments, a customer loyalty programme that gives access to pre-sales, fast-lane entry, and discounted tickets; travel and cyber insurance; home security products; property management; carrier and internet protocol television; and mobile private networks, mobile Internet of Things, and cloud services. Further, it provides infrastructure and support activities comprising network, IT, and customer care operations services. The company serves mobile and fixed virtual network operators, and branded resellers through its website, mobile applications, call centres, sales representatives, retail locations, and third-party distributors and partners. It sells its products under the Sunrise, yallo, CHmobile, swype, and Lebara brands. Sunrise Communications AG was founded in 1996 and is headquartered in Opfikon, Switzerland.